一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> p-Toluquinone

p-Toluquinone

p-Toluquinone price.
  • $5 - $2725.35
  • Product name: p-Toluquinone
  • CAS: 553-97-9
  • MF: C7H6O2
  • MW: 122.12
  • EINECS:209-056-2
  • MDL Number:MFCD00001603
  • Synonyms:para-toluquinone ;p-Benzoquinone,2-methyl- ;Tolylquinone;Methyl-1,4-benzoquinone,98%;Methyl-p-benzoquinone, 99+%;2-METHYL-PARA-BENZOQUINONE;METHYL-PARA-BENZOQUINONE;Methyl-p-benzoquinone,p-Toluquinone
52 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Aronis compounds
  • Biosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
Package
  • 5mg
  • 5g
  • 10g
  • 25g
  • 50g
  • 0.1kg
  • 100g
  • 500g
  • 0.5kg
  • 1kg
  • 2kg
  • 2.5kg
  • 5kg
  • 10kg
  • Manufactureraablocks
  • Product numberAA00I9SH
  • Product description2-Methylcyclohexa-2,5-diene-1,4-dione 97%
  • Packaging25g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9SH
  • Product description2-Methylcyclohexa-2,5-diene-1,4-dione 97%
  • Packaging100g
  • Price$30
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I9SH
  • Product description2-Methylcyclohexa-2,5-diene-1,4-dione 97%
  • Packaging500g
  • Price$128
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberO815
  • Product descriptionMethyl-p-benzoquinone
  • Packaging500g
  • Price$201
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50787
  • Product descriptionMethyl-p-benzoquinone
  • Packaging25g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0079049
  • Product descriptionP-TOLUQUINONE 95.00%
  • Packaging100G
  • Price$2501.17
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging2.5kg
  • Price$520
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging2.5kg
  • Price$520
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging10kg
  • Price$2075
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging10kg
  • Price$2075
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging25g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging25g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging100g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging100g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging500g
  • Price$105
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR930410
  • Product descriptionP-Toluquinone >98%
  • Packaging500g
  • Price$105
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I9SH 2-Methylcyclohexa-2,5-diene-1,4-dione 97% 25g $10 2026-05-29 Buy
aablocks AA00I9SH 2-Methylcyclohexa-2,5-diene-1,4-dione 97% 100g $30 2026-05-29 Buy
aablocks AA00I9SH 2-Methylcyclohexa-2,5-diene-1,4-dione 97% 500g $128 2026-05-29 Buy
AK Scientific O815 Methyl-p-benzoquinone 500g $201 2021-12-16 Buy
AK Scientific J50787 Methyl-p-benzoquinone 25g $15 2021-12-16 Buy
American Custom Chemicals Corporation CHM0079049 P-TOLUQUINONE 95.00% 100G $2501.17 2021-12-16 Buy
Apolloscientific OR930410 P-Toluquinone >98% 2.5kg $520 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 2.5kg $520 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 10kg $2075 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 10kg $2075 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 25g $21 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 25g $21 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 100g $24 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 100g $24 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 500g $105 2026-06-04 Buy
Apolloscientific OR930410 P-Toluquinone >98% 500g $105 2026-06-04 Buy

Properties

Melting point :66-67 °C(lit.)
Boiling point :187.52°C (rough estimate)
Density :1.0800
refractive index :1.5286 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :Crystalline
color :Yellowish green
Water Solubility :insoluble
BRN :471387
Henry's Law Constant :3.1×100 mol/(m3Pa) at 25℃, Wang et al. (2017)
InChI :1S/C7H6O2/c1-5-4-6(8)2-3-7(5)9/h2-4H,1H3
InChIKey :VTWDKFNVVLAELH-UHFFFAOYSA-N
SMILES :CC1=CC(=O)C=CC1=O
CAS DataBase Reference :553-97-9(CAS DataBase Reference)
NIST Chemistry Reference :p-Benzoquinone, 2-methyl-(553-97-9)
EPA Substance Registry System :2-Methyl-p-benzoquinone (553-97-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Methyl-p-benzoquinone imine is the products were the tetrahedral adducts. Synthesis of 2H-indazole-4,7-dione derivatives from3-phenylsydnone and p-toluquinone. A Michael addition of 2-methylcyclopentane-1,3-dione to various p-toluquinone imides exclusively afforded the sole products in a regiospecific manner.

Related product price

上饶市| 平顺县| 化德县| 霍林郭勒市| 卫辉市| 雷波县| 漳州市| 韶山市| 玉屏| 迭部县| 东丰县| 全南县| 易门县| 上栗县| 辽源市| 本溪市| 乡宁县| 齐河县| 福清市| 盘锦市| 微博| 和静县| 京山县| 绍兴市| 东宁县| 奉化市| 凌海市| 克拉玛依市| 绩溪县| 林周县| 南阳市| 富裕县| 潮州市| 西乌珠穆沁旗| 惠安县| 黄陵县| 泸溪县| 霍林郭勒市| 高雄市| 七台河市| 峨边|